X AUTOHAUX Coolant Radiator Reservoir Tank 17137642160, Coolant Overflow Expansion Bottle with Cap and Sensor for BMW 328d M2 435i 335i

Part number: 17137642160, includes cap and sensor. Fitment: BMW 328d (2014-2017), BMW 328d Xdrive (2014-2017), BMW 335i Sedan (2012-2013), BMW 335i GT Xdrive (2014-2016), BMW 335i Xdrive (2014-2015), BMW 435i (2014-2016), BMW 435i GC (2015-2016), BMW 435i GC Xdrive (2015-2016), BMW ActiveHybrid3 (2014-2015), BMW M2 (2016-2017). Compatible with BMW M235i 2014-2016 and BMW M235i xDrive 2015-2016 Function: Replaces the coolant radiator reservoir tank to maintain the engine at the appropriate temperature under various conditions and resolves engine stall issues caused by overheating. Installation Instructions: Turn off the power, allow the vehicle to cool, remove the bolts and reservoir, drain the remaining coolant back into the drain pan, replace the reservoir tank, reattach the coolant hose to the radiator, tighten the clamps, and finally check that it works properly. Durable Material: The durable material construction extends service life and is designed to be rust-proof, oxidation-proof, fluid loss-proof, and deformation-resistant, ensuring it will not fall off even after long-term use.